SkySafari 3 Plus (iOS) app for $9.99

SkySafari 3 Plus adds a hugely expanded database - and wired or wireless telescope control - to our basic version. SkySafari 3 Plus shows you 2.5 million stars, and 31,000 deep sky objects - including the entire NGC/IC catalog. It shows the Solar System's major planets and moons using NASA spacecraft imagery, and includes over 4,000 asteroids, comets, and satellites with updateable orbits. It can point your GoTo or "Push-To" telescope anywhere in the sky, using your iPhone/iPad/iPod's built-in WiFi, and our SkyFi or SkyWire serial accessories.+